3 years ago

Can someone help me out? :P

Mathematics

2 answers:

quester [9]3 years ago

6 0

Brainliest please I’m tryna rank up

mihalych1998 [28]3 years ago

3 0

Answer:

oh my god that is so difficult

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Philip has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 8

telo118 [61]

Answer:

option d

Step-by-step explanation:

First we find the probability of getting green, then we can subtract the result from 1 to find the probability of not getting the green crayon

P( green )

$\frac{12}{45+12+25+8} \\= \frac{2}{15}$

P '(green) = 1 - 2/15

= 13/15

7 0

2 years ago

Kinda blurry sorry but which one?

tester [92]

Answer:

A (first one)

Step-by-step explanation:

The arrow on the number line is going backwards, meaning less than. The open circle also plays a role.

8 0

2 years ago

Read 2 more answers

Suppose f(x, y) is a differentiable function of x and y and let g(r, s) = f (2rs, 8s − 2r). Use

worty [1.4K]

By the chain rule,

$\dfrac{\partial g}{\partial r} = \dfrac{\partial f}{\partial r} \\\\ ~~~~~ = \dfrac{\partial f}{\partial x} \dfrac{\partial x}{\partial r} + \dfrac{\partial f}{\partial y} \dfrac{\partial y}{\partial r} \\\\ ~~~~~ = 2 s \dfrac{\partial f}{\partial x} - 2 \dfrac{\partial f}{\partial y}$